Analysis
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max time kernel
146s -
max time network
187s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
07-05-2023 13:04
Static task
static1
Behavioral task
behavioral1
Sample
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe
Resource
win7-20230220-en
General
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Target
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe
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Size
56KB
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MD5
f6536f7fe9feef17adc493638395555b
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SHA1
157307ead7905b1844dcc69458f0531e66b31fb6
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SHA256
16f0f3dac1f5860d2d6ed940a3c20c070e22a913a847d7b0be0aa2e18181d599
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SHA512
5313d816e2aba0c2f9a2627ed8f1a7507aec05d7f7089a51307743bb215b1fe15e1596699f3b092dc117a5fcf21772a38ce326be8c917ba9aa1fe2492df96da3
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SSDEEP
1536:+tzqxvhrplLk9h8egJPfWunoGh4R17mZDLn845OUKMkQKFoNek+5UD:+T8N3WuoGh4KZDL1gmKF0ek+M
Malware Config
Extracted
pony
http://sunelec-kk.com/tmp/r1.php
http://japmotors.net/tmp/r1.php
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payload_url
http://globalofficesolution.net/tmp/file1.exe
http://globalofficesolution.net/tmp/file2.exe
http://davesclassics.com.au/tmp/file1.exe
http://davesclassics.com.au/tmp/file2.exe
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/1872-55-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-56-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-58-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-61-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-62-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-63-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-64-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-65-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-66-0x0000000000400000-0x00000000004D7000-memory.dmp upx behavioral1/memory/1872-70-0x0000000000400000-0x00000000004D7000-memory.dmp upx -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription pid process target process PID 1620 set thread context of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription pid process Token: SeImpersonatePrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeTcbPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeChangeNotifyPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeCreateTokenPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeBackupPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeRestorePrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeIncreaseQuotaPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe Token: SeAssignPrimaryTokenPrivilege 1872 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription pid process target process PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe PID 1620 wrote to memory of 1872 1620 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe -
outlook_win_path 1 IoCs
Processes:
16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe"C:\Users\Admin\AppData\Local\Temp\16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe"C:\Users\Admin\AppData\Local\Temp\16F0F3DAC1F5860D2D6ED940A3C20C070E22A913A847D.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1620-59-0x0000000000400000-0x0000000000407000-memory.dmpFilesize
28KB
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memory/1872-61-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-56-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-57-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1872-58-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-55-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-54-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-62-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-63-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-64-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-65-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-66-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB
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memory/1872-70-0x0000000000400000-0x00000000004D7000-memory.dmpFilesize
860KB